Individual Calculations May 2010
 Iskandar, Bin Abdullah  Total change: 19.95  Rating chartPersonal card
 National Junior Gold T1 2010 Singapore SIN 2010-01-09
RcRownchangeKK*chgGame
 1812 1832 4.50 6 1.33 15 19.95 
  Neo, Xiuwen Christabel 1812 SIN1.0010.47157.05 
  Lee, Kai Jie Edward 1827 SIN0.001-0.5115-7.65 
  Chia, Cheng Yi Aloysius 1849 SIN1.0010.52157.80 
  Lim, De Dao Linson 1714 SIN1.0010.34155.10 
  Ho, En Huei Danielle wf1859 SIN1.0010.54158.10 
  Jung, Young Hoon 1808 KOR0.501-0.0315-0.45 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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